Bidens cernua (Nodding Beggartick) is a species of annual herb in the family Asteraceae. They have a self-supporting growth form. They are native to North America, Western North America, Canada, and The Contiguous United States. They have simple, broad leaves and yellow flowers. Flowers are visited by Northern Corn Rootworm, Eurimyia stipata, Gorgone Checkerspot, and Lycaena helloides. Individuals can grow to 3.2 feet.
EOL has data for 74 attributes, including: